134441820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{746899}}^1$

素因数の和:746914

約数の個数: 36

約数和(自身を含む): 407807400

約数和(自身を除く): 273365580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 746899, 1493798, 2240697, 2987596, 3734495, 4481394, 6722091, 7468990, 8962788, 11203485, 13444182, 14937980, 22406970, 26888364, 33610455, 44813940, 67220910, 134441820]

約数ペア:

[(1, 134441820), (2, 67220910), (3, 44813940), (4, 33610455), (5, 26888364), (6, 22406970), (9, 14937980), (10, 13444182), (12, 11203485), (15, 8962788), (18, 7468990), (20, 6722091), (30, 4481394), (36, 3734495), (45, 2987596), (60, 2240697), (90, 1493798), (180, 746899)]